I am sorry to rest writing this report. I will write about unique sharks today. Great hammerhead (Sphyrna mokarran) sometimes grow more than 6m long. It is the biggest hammerhead shark. I think that hammerhead sharks have one of the most unique head in vertebrate. Helicoprion is popular for its coiled row of teeth, but …
Tag Archives: shark
Planet Shark report(1)
On September 22th, I visited the exhibition “Planet Shark: Predator or Prey” in WA Maritime Museum. There were a lot of specimens of sharks. This exhibition will be held until November 10th. If you are interested in sharks, you should visit. Megalodon (Carcharodon megalodon, Charcharocles megalodon or Otodus megalodon) is the largest predator shark ever …
Japanese Dino-mania 